body {
  width: 100%;
  min-width: 500px;
  max-width: 720px;
  margin: 0 auto;
  color: rgb(116, 116, 116);
}

header {
  display: flex;
  align-items: center;
  height: 1.6rem;
  width: 100%;
  background-color: rgb(249, 121, 52);
  background-image: url(../images/bg1.png);
  background-repeat: repeat-x;
  background-size: contain;
  .profile-picture {
    margin-left: 0.29rem /* 20px -> .2rem */;
    width: 0.95rem;
    height: 0.95rem;
    background-color: rgb(255, 180, 69);
    border-radius: 50%;
    background-image: url(../images/tou.png);
    background-size: 0.89rem 0.89rem;
    background-repeat: no-repeat;
    background-position: center;
  }
  span {
    color: rgb(255, 255, 255);
    font-size: 0.23rem /* 20px -> .2rem */;
    margin-left: 0.1rem /* 20px -> .2rem */;
  }
}

.order-goods {
  height: 80px;
  width: 100%;
  display: flex;
  color: rgb(0, 0, 0);
  align-items: center;
  border-bottom: 1px solid #d8d8d8;
  p {
    font-size: 0.28rem /* 20px -> .2rem */;
    margin-left: 0.3rem /* 20px -> .2rem */;
  }
  span {
    margin-left: auto;
    font-size: 0.24rem /* 20px -> .2rem */;
    margin-right: 0.1rem /* 20px -> .2rem */;
  }
  i {
    font-weight: 300;
    font-size: 0.4rem /* 20px -> .2rem */;

    color: #b8b8b8;
  }
}

nav {
  height: 2rem;
  width: 100%;
  display: flex;

  .item {
    height: 100%;
    flex: 3;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    border-bottom: 0.2rem solid #f3f3f3 /* 20px -> .2rem */;

    img {
      width: 0.5rem;
      height: 0.5rem;
      margin-bottom: 0.1rem /* 5px -> .05rem */;
    }
    span {
      font-size: 0.2rem;
      color: #000000;
    }
  }
}

article {
  margin-bottom: 0.9rem;

  .list-item {
    display: flex;
    align-items: center;
    height: 1rem;
    width: 100%;
    img {
      height: 0.5rem;
      width: 0.5rem;
      margin: auto 0.28rem /* 20px -> .2rem */;
    }
    .list-text {
      width: 100%;
      height: 100%;

      border-bottom: 0.01rem solid #dbdbdb;
      display: flex;
      justify-content: space-between;
      align-items: center;
      color: #000000;
      font-size: 0.26rem /* 20px -> .2rem */;
      i {
        font-size: 0.4rem /* 20px -> .2rem */;
        color: #b8b8b8;
        font-weight: 100;
        margin-right: 0.1rem /* 10px -> .1rem */;
      }
    }
  }
  .border {
    width: 100%;
    height: 0.2rem;
    background-color: #f1f1f1;
  }
}

footer {
  height: 0.9rem; /* 30px -> .3rem */
  width: 7.2rem /* 720px -> 7.2rem */;
  position: fixed;
  bottom: 0;
  background-color: #ffffff;
  box-shadow: 0 -4px 8px rgba(190, 190, 190, 0.3); /* 阴影偏移和模糊 */
  display: flex;
  .footer-item {
    width: 20%;
    text-align: center;
    font-size: 0.22rem /* 20px -> .2rem */;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    img {
      width: 30px /* 20px -> .2rem */;
      height: 30px;
      margin-bottom: 0.05rem /* 20px -> .2rem */;
    }
  }
}
